NEET Biology Video Course

Cell Cycle and Cell Division(Code-RCD)

Class XI 11 Biology Cell Cycle and Cell Division- Part 1 (Introduction)-RCD1

 

  • Cell cycle

  • Generation time

  • Phases of cell cycle

  • Interphase

  • G1 Phase

  • S Phase

  • G2 Phase

  • Mitotic phase

  • Post mitotic phase

  • Go phase

  • Duration of cell cycle

Class XI 11 Biology Cell Cycle and Cell Division- Part 2(Cell division)-RCD2

  • Importance of cell division​

  • Modes of cell division

  • Amitosis

  • Discovery

  • Mechanism

  • examples

Class XI 11 Biology Cell Cycle and Cell Division- Part 3(Mitosis)-RCD3

  • Discovery

  • Occurance

  • Duration

  • Definition

  • Mechanism

  • Karyokinesis

  • prophase

  • Early prophase

  • Middle prophase

  • Late prophase

  • Mitotic apparatus

  • Spindle types

  • Metaphase

  • Anaphase

  • Forces for chromatid movement

  • Advantage of chromosome shortening

  • Telophase

Class XI 11 Biology Cell Cycle and Cell Division- Part 4 (Cytokinesis)-RCD4

  • Animal cell

  • Plant cell

  • Formation of primary cell wall

  • Formation of secondary cell wall

  • Bacterial cells

Class XI 11 Biology Cell Cycle and Cell Division- Part 5(​Mitosis in haploid cells)-RCD5

  • Cell separation​

  • Significance

  • Maintenance of cell size

  • Growth

  • Maintenance of chromosome number(genetic stability)

  • Repair

  • Healing and regeneration

  • Reproduction

  • Evidence of basic relationship of organisms

Class XI 11 Biology Cell Cycle and Cell Division- Part 6(​TypesModifications) of mitosis)-RCD6

  • Intranuclear and extranuclear mitosis

  • Anastral and amphiastraal mitosis

  • Endomitosis

  • Free nuclear division

  • Control of mitosis

  • cancer

Class XI 11 Biology Cell Cycle and Cell Division- Part 7 (​Meiosis)-RCD7

  • Discovery

  • Occurance

  • Duration

  • Essential features

  • Mechanism

  • Similarity between mitosis and meiosis

  • First meiotic division or Meiosis-I

  • Prophase-I

  • Leptotene

  • Zygotene

  • Proterminal pairing

  • Procentric pairing

  • Random/intermediate pairing

  • Pachytene

  • Diplotene

  • Normalization of chromosomes

  • Diakinesis

  • Metaphase-I

  • Anaphase-I

  • Independent assortment of chromosomes

  • Telophase-I

  • interphase

  • Significance of meiosis-1

  • Second meiotic division or Meiosis-II

  • Prophase-II

  • Metaphase-II

  • Anaphase-II

  • Telophase-II

  • Cytokinesis

  • Meiosis-II is not mitotic

  • Necessity of meiosis-II

Class XI 11 Biology Cell Cycle and Cell Division- Part 7 (​Types of meiosis)-RCD7

  • Gametic or terminal meiosis

  • Zyotic or initial meiosis

  • Sporogenic or intermediate meiosis

  • Significance

  • Formation of gametes

  • Formation of spores

  • Maintenance of chromosome number

  • Introduction of variations

  • Mutation

Class XI 11 Biology Cell Cycle and Cell Division- Part 8 (​Evidence of basic relationship of organisms)-RCD8

 
  • Polyploidy

Class XI 11 Biology Cell Cycle and Cell Division- Part 9 (​Cell division in prokaryotes)-RCD9

  • Cytoplasmic division

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